powershell - 简单的脚本删除旧的用户配置文件

Question

我正在编写一个简单的脚本，该脚本将用于删除90天以上的用户个人资料。我可以捕获所需的配置文件，但是当涉及“面包和黄油”时，我感到很困惑。

我的代码:

$localuserprofiles = Get-WmiObject -Class Win32_UserProfile | Select-Object localPath,@{Expression={$_.ConvertToDateTime($_.LastUseTime)};Label="LastUseTime"}| Where{$_.LocalPath -notlike "*$env:SystemRoot*"} #Captures local user profiles and their last used date
$unusedday = 90 # Sets the unused prifile time threshold
$excludeduserpath = $excludeduser.LocalPath # Excludes the DeltaPC user account
$profilestodelete = $LocalUserProfiles | where-object{$_.lastusetime -le (Get-Date).AddDays(-$unusedday) -and $_.Localpath -notlike "*$excludeduserpath*"} #Captures list of user accounts to be deleted

#Deletes unused Profiles

Foreach($deletedprofile in $profilestodelete)
    {
        $deletedprofile.Delete()
    }

代码返回此错误:

Method invocation failed because [Selected.System.Management.ManagementObject] does not contain a method named 'Delete'. 
At line:3 char:13 
+ $deletedprofile.Delete()} 
+ ~~~~~~~~~~~~~~~~~~~~~~~~ 
    + CategoryInfo : InvalidOperation: (Delete:String) [], RuntimeException 
    + FullyQualifiedErrorId : MethodNotFound

Answer 1

对于其他答案，WMI没有为用户配置文件提供Delete()方法。尽管您可以删除配置文件目录，但是通常不建议这样做，因为这样会留下其他各种数据(例如注册表项)，并且如果这些用户随后重新登录到计算机，则可能导致登录问题。

有一个名为delprof2.exe的免费第三方工具:https://www.sepago.com/blog/2011/05/01/new-free-delprof2-user-profile-deletion-tool

我没有亲自使用过，因此请谨慎使用，但似乎已经可以选择删除x天不 Activity 的个人资料，例如:

Delprof2 /d:90

Now, what happens if you simply delete the user profile directory below C:\Users without modifying the registry? The next time the user logs on Windows displays a balloon tip whining that Windows could not load the user profile and that the user was logged on with a temporary profile. Is that bad? Yes! Temporary profiles are a last resort if Windows cannot load the user profile. Upon logoff they are deleted and all data is lost. That certainly is a reason to avoid them.

• https://www.sepago.com/blog/2011/05/01/new-free-delprof2-user-profile-deletion-tool